The Seller is the legal person or organization who provides a product or service. The Seller is mandatory information and provided in the element AccountingSupplierParty.

Elements

Name (Path)	Cardinality	Description
Seller (`Invoice/AccountingSupplierParty`)	1..1	A group of elements providing information regarding the Seller.
Seller electronic address (`Party/EndpointID`)	1..1	Identifies the Seller's electronic address
Seller electronic address identification scheme identifier (`Party/EndpointID/@schemeID`)	1..1	The identification scheme identifier of the Seller electronic address
Party Identification (`Party/PartyIdentification`)	0..n	A group to identify the Seller.
Seller Identifier (`Party/PartyIdentification/ID`)	1..1	An identification of the Seller.
Scheme Identifier (`Party/PartyIdentification/ID/@schemeID`)	1..1	Scheme identifier.
Seller Postal Address (`Party/PostalAddress`)	1..1	A group to provide the Seller's address.
Seller Address Line 1 (`Party/PostalAddress/StreetName`)	1..1	The main address line in an address.
Seller Address Line 2 (`Party/PostalAddress/AdditionalStreetName`)	0..1	An additional address line in an address that can be used to give further details supplementing the main line.
Seller City (`Party/PostalAddress/CityName`)	1..1	The common name of the city, town or village, where the Seller's address is located.
Seller Post Code (`Party/PostalAddress/PostalZone`)	1..1	The identifier for an addressable group of properties according to the relevant postal service.
Seller Country Subdivision (`Party/PostalAddress/CountrySubentity`)	0..1	The subdivision of a country, such as a region, a county, a state, a province, and so on.
Seller Additional Address Line (`Party/PostalAddress/AddressLine/Line`)	0..1	Additional address line.
Seller Country (`Party/PostalAddress/Country/IdentificationCode`)	1..1	Country code.
Party Tax (`Party/PartyTaxScheme`)	0..1	A group to provide the Seller's tax registration data.
Seller Tax Registration Identifier (`Party/PartyTaxScheme/CompanyID`)	1..1	The Seller Tax Identifier.
Seller Tax Scheme ID (`Party/PartyTaxScheme/TaxScheme/ID`)	1..1	To provide tax scheme ID
Party Legal Entity (`Party/PartyLegalEntity`)	0..1	A group to provide Seller legal registration data.
Seller Name (`Party/PartyLegalEntity/RegistrationName`)	1..1	The full formal name by which the Seller is registered in the national registry of legal entities or as a Taxable person or otherwise trades as a person or persons.
Seller Legal Registration Identifier (`Party/PartyLegalEntity/CompanyID`)	0..1	An identifier issued by an official registrar that identifies the Seller as a legal entity or person.
Seller additional legal information (`Party/PartyLegalEntity/CompanyLegalForm`)	0..1	Additional legal information relevant for the Seller.
Seller Contact (`Party/Contact`)	0..1	A group to provide the Seller's contact details.
Seller Contact Point (`Party/Contact/Name`)	0..1	A contact point for a legal entity or person.
Seller Contact Telephone Number (`Party/Contact/Telephone`)	0..1	A phone number for the contact point.
Seller Contact Email Address (`Party/Contact/ElectronicMail`)	0..1	An email address for the contact point.

If the scheme identifier is used, it must be chosen from the entries of the ICD codelist.

The tax identification number is also known as Singapore UEN identifier or VAT-ID in countries which use the VAT tax scheme.
Use the appropriate code for the Sellers jurisdiction, such as GST or VAT in the Seller Tax Scheme ID.

Use country codes from the ISO3166-1:Alpha2 code list.

For the petty cash purchase e-invoices (PCP), flow 3B, the EndpointID and CompanyID fields are filled with the fixed value PCP.

Example of Seller information


<ubl:Invoice>
    <!-- code omitted for clarity -->
    <cac:AccountingSupplierParty>
        <cac:Party>
            <cbc:EndpointID schemeID="0195">SGUENXXXXXXXXXX</cbc:EndpointID>
            <cac:PostalAddress>
                <cbc:StreetName>Street Name </cbc:StreetName>
                <cbc:AdditionalStreetName>Additional Street</cbc:AdditionalStreetName>
                <cbc:CityName>City</cbc:CityName>
                <cbc:PostalZone>Postal Zone</cbc:PostalZone>
                <cbc:CountrySubentity>Country subentity</cbc:CountrySubentity>
                <cac:AddressLine>
                    <cbc:Line>Third address line</cbc:Line>
                </cac:AddressLine>
                <cac:Country>
                    <cbc:IdentificationCode>SG</cbc:IdentificationCode>  
                </cac:Country>
            </cac:PostalAddress>
            <cac:PartyTaxScheme> 
                <cbc:CompanyID>XXXXXXXXXX</cbc:CompanyID>
                <cac:TaxScheme>
                    <cbc:ID>GST</cbc:ID>  
                </cac:TaxScheme>
            </cac:PartyTaxScheme>
            <cac:PartyLegalEntity>  
                <cbc:RegistrationName>Supplier Official Name</cbc:RegistrationName>  
                <cbc:CompanyID schemeID="0195">XXXXXXXXXX</cbc:CompanyID>  
            </cac:PartyLegalEntity>
            <cac:Contact> 
                <cbc:Name>Name</cbc:Name>
                <cbc:Telephone>XXXXXXXXX</cbc:Telephone>
                <cbc:ElectronicMail>[email protected]</cbc:ElectronicMail>
            </cac:Contact>
        </cac:Party>
    </cac:AccountingSupplierParty>
    <!-- code omitted for clarity -->
</ubl:Invoice>

Example: Flow 3B - PCP invoice

<ubl:Invoice>
    <!-- code omitted for clarity -->
    <cac:AccountingSupplierParty>
            <cac:Party>
                <cbc:EndpointID schemeID="0195">PCP</cbc:EndpointID>
                <cac:PostalAddress>
                    <cbc:StreetName>NA</cbc:StreetName>
                    <cbc:CityName>Singapore</cbc:CityName>
                    <cbc:PostalZone>NA</cbc:PostalZone>
                    <cbc:CountrySubentity>Singapore</cbc:CountrySubentity>
                    <cac:Country>
                        <cbc:IdentificationCode>SG</cbc:IdentificationCode>
                    </cac:Country>
                </cac:PostalAddress>
                <cac:PartyTaxScheme>
                    <cbc:CompanyID>PCP</cbc:CompanyID>
                    <cac:TaxScheme>
                        <cbc:ID>GST</cbc:ID>
                    </cac:TaxScheme>
                </cac:PartyTaxScheme>
                <cac:PartyLegalEntity>
                    <cbc:RegistrationName>PCP</cbc:RegistrationName>
                    <cbc:CompanyID schemeID="0195">PCP</cbc:CompanyID>
                </cac:PartyLegalEntity>
            </cac:Party>
        </cac:AccountingSupplierParty>
    <!-- code omitted for clarity -->
</ubl:Invoice>